package com.iflytek.day03;

public class _04_SelfIncrementOperator {
    public static void main(String[] args) {

        //++
        int a = 10;
        a++;//就是让变量a里面的值 + 1
        System.out.println("a："+a);//
        ++a;//就是让变量a里面的值 + 1
        System.out.println("a："+a);//
        //12
        int b = a++;
        int c = ++a;
        System.out.println("b："+b);//
        System.out.println("c："+c);//
    }
}
